For these four funky circular place mats I was able to use part of a charm pack (pre-cut patchwork fabric).
There is a layer of 100% cotton wadding between the layers to give some added protection to your table. The mats measure approximately 13" or 33 cms in diameter and were made on a domestic sewing machine. I quilted each mat using straight line stitching and finished the binding by hand.
The mats are machine washable on a gentle setting. As the fabric hasn't been pre-washed there may be a small amount of shrinkage when the place mats are first washed.